CN2935763Y - Tuber cutting device of mustard tuber harvester - Google Patents
Tuber cutting device of mustard tuber harvester Download PDFInfo
- Publication number
- CN2935763Y CN2935763Y CNU2006201052875U CN200620105287U CN2935763Y CN 2935763 Y CN2935763 Y CN 2935763Y CN U2006201052875 U CNU2006201052875 U CN U2006201052875U CN 200620105287 U CN200620105287 U CN 200620105287U CN 2935763 Y CN2935763 Y CN 2935763Y
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- cutter
- wheel
- cutting knife
- tensioning
- frame
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Abstract
The utility model relates to a tuber cutting device on a harvesting machine for mustard tuber that is comprised of a stander, a cutting knife device, a shovel blade, and a modeling device; wherein, the cutting knife device is comprised of a cutting knife, a square cutting knife frame, a cutting knife driving device, and a cutting knife setting wheel assembly that is driven by the cutting knife driving device; the cutting knife is fixed on the front part of the cutting knife frame through the cutting knife driving device and the cutting knife setting wheel assembly that are arranged at the four corners of the cutting knife frame. A cutting knife driving device is comprised of a cutting knife driving motor, an installation seat for the cutting knife driving motor, a pressing wheel device, and a cutting knife driving wheel assembly; wherein, the cutting knife driving device and the pressing wheel device are arranged on the installation seat for the cutting knife driving motor that is firmly connected with the side of the cutting frame; the cutting knife driving wheel assembly is firmly connected with a shaft of the cutting knife driving motor; and the cutting knife is firmly clamped between the cutting knife driving wheel and the pressing wheel device. The front part of the shovel blade is connected with the cutting knife frame; while the back part is communicated with a mustard tube collecting hopper upward through a transferring device. The utility model can dig the tubers of mustard tubers without fast speed of traveling and can realize the automatization and mechanization of mustard tuber harvesting.
Description
(1) technical field
The utility model relates to a kind of stem tuber cutting device of mustard harvester.
(2) background technology
Hot pickled mustard tube is one of the important economic crops in Zhejiang and Sichuan Province, more than 300 ten thousand mu of existing hot pickled mustard tube cultivated areas, and still, hot pickled mustard tube is very short from maturation to the meat ageing time, and about about 15 days, therefore gather in link, seasonal strong, the time is short.The mustard leaf riotous growth, up to 80～100CM, the wide 10～15CM that reaches, every strain hot pickled mustard tube length has 10～12 leaves, before the results hot pickled mustard tube, must remove mustard leaf, and then cut the hot pickled mustard tube stem tuber.
By a large amount of Literature Consults and retrieval, find aspect the mustard harvester toolization, domestic, still be in space state so far in the world, do not seen relevant science report.So development hot pickled mustard tube grain header has more important meaning, it can alleviate the nervous situation of labour of harvest season greatly, guarantees the in good time harvesting of hot pickled mustard tube; Reduce labour cost, save operating cost, improve harvesting quality, increase vegetable grower's income; Improve the agricultural machanization level, advance the agricultural machanization service industry; Fill up the blank of domestic and international mustard harvester tool, advance the development of the peculiar economic crops of China's hot pickled mustard tube; Promote the development of local agro-based industry.
Existing plant tuber excavation machinery uses perching knife to excavate, and need advance fast, and car body is difficult to control, and when the car body travel speed was slow, perching knife was not enough to the sliding trackle plant tuber.At first need to cut tall and big mustard leaf during the hot pickled mustard tube harvesting, dig the stem tuber operation then, because existing hot pickled mustard tube cultivated land length is shorter, the gait of march of at every turn gathering in the incipient stage reaping machine is slower, and existing plant tuber excavation machinery is not suitable for the hot pickled mustard tube stem tuber and excavates.
(3) summary of the invention
Need advance, not be suitable for the deficiency that the hot pickled mustard tube stem tuber excavates fast in order to overcome existing plant tuber excavation machinery, the utility model provide a kind of need not to advance fast also can excavate the hot pickled mustard tube stem tuber, can cooperate the stem tuber cutting device of automation, mechanization mustard harvester.
The technical solution of the utility model is:
A kind of stem tuber cutting device of mustard harvester comprises frame, cutter device, perching knife, is installed in the copying device of perching knife below;
The cutter that described cutter device comprises cutter, square cutter framework, cutter drive unit, driven by the cutter drive unit is crossed wheel assembly, and described cutter is crossed wheel assembly and is stretched in the cutter frame front by being arranged in cutter drive unit on four jiaos of the cutter frameworks and cutter.
The cutter drive unit comprises cutter CD-ROM drive motor, cutter CD-ROM drive motor mount pad, pressing wheel device, cutter drive wheel assemblies, cutter CD-ROM drive motor and pressing wheel device are installed on the cutter CD-ROM drive motor mount pad, cutter CD-ROM drive motor mount pad is fixed in the cutter frame facet, the cutter drive wheel assemblies is fixed on the axle of cutter CD-ROM drive motor, and cutter is clamped between cutter drive wheel assemblies and the pressing wheel device.
Described perching knife is anterior to join with the cutter framework, and the hot pickled mustard tube collection bucket is upwards led to through conveying arrangement in the rear portion.
Also comprise the cutter tensioning apparatus, described cutter tensioning apparatus comprises big regulating wheel mechanism and Xiao Zhang's bearing up pulley mechanism.
Big strainer comprises the tensioning guide rod, the tensioning bearing that are fixed in above the cutter frame case, is pressed on tensioner apparatus, spring on the cutter, one end of spring and tensioning bearing is socketed on the tensioning guide rod, nut is installed in the top of tensioning guide rod, and the other end and the tensioner apparatus of tensioning bearing are affixed; Adjust nut and can adjust the cutter tensile force.
Xiao Zhang's bearing up pulley mechanism is fixed on the top of perching knife, comprises the taper regulating wheel, tensioning shaft, the bearing that abut against on the cutter, and the taper regulating wheel is connected by bearing with tensioning shaft.The taper regulating wheel can be according to physical features tensioning cutter while changeing in soil.
Copying device comprises the sliding palm of profiling that the affixed close proximity to ground of the guide rail that closes with the assembly of profiling directive wheel on the profiling guiding wheels, frame of cutter frame facet, perching knife below and perching knife slides; Profiling guiding wheels are installed in cutter framework two sides by guide wheel shaft, and profiling guiding wheels grip guide rail, and the cutter frame facet is provided with limited block up and down, the block up and down of restricted perching knife stroke on the frame.The effect of copying device is the constant distance that guarantees perching knife and cutter and ground, can require the position that hot pickled mustard tube is cut off during with assurance cutting hot pickled mustard tube.(the general requirement apart from subsurface 15mm ~ 20mm)
Described cutter is crossed wheel assembly and was comprised wheel seat and third wheel, and the wheel shaft of crossing of third wheel was fixed on the wheel seat, crossed top and below that wheel seat is separately fixed at cutter frame case two sides, up and down two third wheel tensioning cutteves.
Between described cutter drive wheel assemblies and the cutter CD-ROM drive motor mount pad two bearings are installed.Bearing has the off-load effect, makes cutter CD-ROM drive motor mount pad bear a part of active force.
Described cutter CD-ROM drive motor mount pad is provided with vertical elongated slot, and the axle of described pressing wheel device is installed on the elongated slot by nut.Pressing wheel device can be regulated upper-lower position, adjusts pressing wheel device and drive wheel assemblies centre-to-centre spacing.
The beneficial effect of the stem tuber cutting device of mustard harvester described in the utility model mainly shows: 1, be provided with cutter device, machine integral body need not to advance fast and also can excavate the hot pickled mustard tube stem tuber; 2, can cooperate with the pace of the whole machine of mustard harvester, be convenient to mustard harvester supporting; 3, the stem tuber cutting device of mustard harvester is installed in the leaves cutting and transporting device rear portion of mustard harvester, the leaves cutting and transporting device of mustard harvester cuts down the back to carrying on one side with mustard leaf, and then use the stem tuber cutting device of mustard harvester that the hot pickled mustard tube stem tuber in the soil is cut off, collect, can realize hot pickled mustard tube harvesting automation, mechanization.
(4) description of drawings
Fig. 1 is the front view of the stem tuber cutting device of the utility model mustard harvester.
Fig. 2 is the right view of Fig. 1.
Fig. 3 is the A-A face cutaway view of Fig. 1.
Fig. 4 is the stereogram of the stem tuber cutting device of the utility model mustard harvester.
Fig. 5 is the back body figure of the stem tuber cutting device of the utility model mustard harvester.
Fig. 6 is the cutter drive unit of the stem tuber cutting device of the utility model mustard harvester.
Fig. 7 is the structure chart of big strainer of the stem tuber cutting device of the utility model mustard harvester.
(5) embodiment
Below in conjunction with accompanying drawing the utility model is further described.
A kind of stem tuber cutting device of mustard harvester comprises frame 1, cutter device, perching knife 2, cutter tensioning apparatus, is installed in the copying device of perching knife below:
The cutter that described cutter device comprises cutter 4, square cutter framework 5, cutter drive unit 6, driven by cutter drive unit 6 is crossed wheel assembly 7, and described cutter is crossed wheel assembly 7 and is stretched in the cutter frame front by being arranged in cutter drive unit on 5 four jiaos of the cutter frameworks and 6 cutteves.
Described cutter is crossed wheel assembly 7 and was comprised wheel seat and third wheel, and the wheel shaft of crossing of third wheel was fixed on the wheel seat, crossed top and below that wheel seat is separately fixed at cutter frame case two sides, and two third wheels clamp cutter up and down.
Described perching knife is anterior to join with cutter framework 5, and the hot pickled mustard tube collection bucket is upwards led to through conveying arrangement in the rear portion.
The cutter tensioning apparatus comprises big regulating wheel mechanism 15 and Xiao Zhang's bearing up pulley mechanism 16:
Xiao Zhang's bearing up pulley mechanism 16 is fixed on the top of perching knife 2, comprises the taper regulating wheel, tensioning shaft, the bearing that abut against on the cutter, and the taper regulating wheel is connected by bearing with tensioning shaft.
Copying device comprises that profiling that the guide rail that cooperates with profiling guiding wheels 22 on the profiling guiding wheels, frame of cutter frame facet, perching knife below and perching knife 2 affixed close proximity to grounds slide is sliding and slaps 3; Profiling guiding wheels 22 are installed in cutter framework 5 two sides by guide wheel shaft, and profiling guiding wheels 22 grip guide rail, and the cutter frame facet is provided with limited block up and down, the block up and down of restricted perching knife stroke on the frame.
During work, the car body of mustard harvester drives profiling stem tuber cutting device fast running by frame, under the deadweight effect, in the perching knife incision soil,, the profiling that the affixed close proximity to ground of perching knife below and perching knife slides stop perching knife further to penetrate native depths downwards, so guarantee that perching knife and cutter are apart from native surperficial down about 15～20mm because sliding the palm, perching knife cuts off hot pickled mustard tube stem tuber and root, hot pickled mustard tube is scooped up, and under the sedimentation of soil, hot pickled mustard tube and soil are sent into the induction system of back along the perching knife upper surface.When the car body travel speed was slow, perching knife was not enough to sliding trackle hot pickled mustard tube root, and the hot pickled mustard tube root is cut off in the cutter running, gathered in the crops smoothly to guarantee hot pickled mustard tube.
Claims (6)
1, a kind of stem tuber cutting device of mustard harvester is characterized in that: comprise frame, cutter device, perching knife, be installed in the copying device of perching knife below;
The cutter that described cutter device comprises cutter, square cutter framework, cutter drive unit, driven by the cutter drive unit is crossed wheel assembly, and described cutter is crossed wheel assembly and is stretched in the cutter frame front by being arranged in cutter drive unit on four jiaos of the cutter frameworks and cutter;
The cutter drive unit comprises cutter CD-ROM drive motor, cutter CD-ROM drive motor mount pad, pressing wheel device, cutter drive wheel assemblies, cutter CD-ROM drive motor and pressing wheel device are installed on the cutter CD-ROM drive motor mount pad, cutter CD-ROM drive motor mount pad is fixed in the cutter frame facet, the cutter drive wheel assemblies is fixed on the axle of cutter CD-ROM drive motor, and cutter is clamped between cutter drive wheel assemblies and the pressing wheel device;
Described perching knife is anterior to join with the cutter framework, and the hot pickled mustard tube collection bucket is upwards led to through conveying arrangement in the rear portion.
2, the stem tuber cutting device of mustard harvester as claimed in claim 1 is characterized in that: also comprise the cutter tensioning apparatus, described cutter tensioning apparatus comprises big regulating wheel mechanism and Xiao Zhang's bearing up pulley mechanism;
Big strainer comprises the tensioning guide rod, the tensioning bearing that are fixed in above the cutter frame case, is pressed on tensioner apparatus, spring on the cutter, one end of spring and tensioning bearing is socketed on the tensioning guide rod, nut is installed in the top of tensioning guide rod, and the other end and the tensioner apparatus of tensioning bearing are affixed;
Xiao Zhang's bearing up pulley mechanism is fixed on the top of perching knife, comprises the taper regulating wheel, tensioning shaft, the bearing that abut against on the cutter, and the taper regulating wheel is connected by bearing with tensioning shaft.
3, the stem tuber cutting device of mustard harvester as claimed in claim 1 or 2 is characterized in that: copying device comprises the sliding palm of profiling that the affixed close proximity to ground of the guide rail that closes with the assembly of profiling directive wheel on the profiling guiding wheels, frame of cutter frame facet, perching knife below and perching knife slides; Profiling guiding wheels are installed in cutter framework two sides by guide wheel shaft, and profiling guiding wheels grip guide rail, and the cutter frame facet is provided with limited block up and down, the block up and down of restricted perching knife stroke on the frame.
4, the stem tuber cutting device of mustard harvester as claimed in claim 3, it is characterized in that: described cutter is crossed wheel assembly and was comprised wheel seat and third wheel, the wheel shaft of crossing of third wheel was fixed on the wheel seat, cross top and below that wheel seat is separately fixed at cutter frame case two sides, up and down two third wheel tensioning cutteves.
5, the stem tuber cutting device of mustard harvester as claimed in claim 4 is characterized in that: between described cutter drive wheel assemblies and the cutter CD-ROM drive motor mount pad two bearings are installed.
6, the stem tuber cutting device of mustard harvester as claimed in claim 5 is characterized in that: described cutter CD-ROM drive motor mount pad is provided with vertical elongated slot, and the axle of described pressing wheel device is installed on the elongated slot by nut.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201052875U CN2935763Y (en) | 2006-07-03 | 2006-07-03 | Tuber cutting device of mustard tuber harvester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2006201052875U CN2935763Y (en) | 2006-07-03 | 2006-07-03 | Tuber cutting device of mustard tuber harvester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2935763Y true CN2935763Y (en) | 2007-08-22 |
Family
ID=38359780
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2006201052875U Expired - Lifetime CN2935763Y (en) | 2006-07-03 | 2006-07-03 | Tuber cutting device of mustard tuber harvester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2935763Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353610A (en) * | 2018-02-05 | 2018-08-03 | 李翠平 | Ge Ye mechanisms |
| CN109819760A (en) * | 2019-03-06 | 2019-05-31 | 重庆市科诚电机制造有限公司 | Turnip cuts the floating cutter knife mechanism and mustard harvester of root when for hot pickled mustard tuber harvesting |
-
2006
- 2006-07-03 CN CNU2006201052875U patent/CN2935763Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108353610A (en) * | 2018-02-05 | 2018-08-03 | 李翠平 | Ge Ye mechanisms |
| CN109819760A (en) * | 2019-03-06 | 2019-05-31 | 重庆市科诚电机制造有限公司 | Turnip cuts the floating cutter knife mechanism and mustard harvester of root when for hot pickled mustard tuber harvesting |
| CN109819760B (en) * | 2019-03-06 | 2024-02-27 | 重庆市科诚电机制造有限公司 | Floating cutting knife mechanism for cutting root of preserved szechuan pickle during harvesting and preserved szechuan pickle harvester |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Effective date of abandoning: 20060703 |
|
| C25 | Abandonment of patent right or utility model to avoid double patenting |